From e966b2a635b577d3b572e9116be9b4d97a6689a4 Mon Sep 17 00:00:00 2001 From: Daeho Jeong Date: Fri, 19 Mar 2021 14:13:24 +0900 Subject: [PATCH] init.rc: change the ownership of compression sysfs nodes Changed the ownership of compression sysfs nodes for Pixelstats to reset these values after reading them. Test: check the ownership of /dev/sys/fs/by-name/userdata/compr_* Bug: 173399386 Bug: 170789472 Signed-off-by: Daeho Jeong Change-Id: I25bd80fb4b3db855de3c536084cf4b3c14bc8d74 --- conf/init.gs101.rc | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/conf/init.gs101.rc b/conf/init.gs101.rc index 30da7503..b4ce744a 100644 --- a/conf/init.gs101.rc +++ b/conf/init.gs101.rc @@ -577,6 +577,11 @@ on property:sys.boot_completed=1 write /dev/sys/fs/by-name/userdata/data_io_flag 8 write /dev/sys/fs/by-name/userdata/node_io_flag 8 + # Permission for Pixelstats + chown system system /dev/sys/fs/by-name/userdata/compr_written_block + chown system system /dev/sys/fs/by-name/userdata/compr_saved_block + chown system system /dev/sys/fs/by-name/userdata/compr_new_inode + # Block layer tuning: discard chunk size up to 128MB # Otherwise, contiguous discards can be merged write /sys/block/sda/queue/discard_max_bytes 134217728